Package de.regnis.q.sequence.line.diff

Class QDiffSequenceGenerator

java.lang.Object

de.regnis.q.sequence.line.diff.QDiffSequenceGenerator

All Implemented Interfaces:

QDiffGenerator

Direct Known Subclasses:

QDiffNormalGenerator, QDiffUniGenerator

public abstract class QDiffSequenceGenerator
extends Object
implements QDiffGenerator

Field Summary

Fields

Modifier and Type	Field	Description
private final String	header
private Map	myProperties

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	QDiffSequenceGenerator(Map properties, String header)

Method Summary

Modifier and Type	Method	Description
private static List	combineBlocks(List blocksList, int gutter)
void	generateBinaryDiff(InputStream left, InputStream right, String encoding, Writer output)
void	generateTextDiff(QSequenceLineRAData left, QSequenceLineRAData right, OutputStream output)
void	generateTextDiff(QSequenceLineRAData left, QSequenceLineRAData right, String encoding, Writer output)
void	generateTextDiff(InputStream left, InputStream right, String encoding, Writer output)
void	generateTextDiff(RandomAccessFile left, RandomAccessFile right, OutputStream output)
void	generateTextDiff(RandomAccessFile left, RandomAccessFile right, String encoding, Writer output)
protected String	getEOL()
protected int	getGutter()
protected String	getHunkDelimiter()
protected Map	getProperties()
protected QSequenceLineSimplifier	getSimplifier()
protected void	print(String str, OutputStream output)
protected void	print(String str, Writer output)
protected String	printLine(QSequenceLine line, String encoding)
protected void	println(OutputStream output)
protected void	println(Writer output)
protected void	println(String str, OutputStream output)
protected void	println(String str, Writer output)
protected abstract void	processBlock(QSequenceDifferenceBlock[] segment, QSequenceLineCache sourceLines, QSequenceLineCache targetLines, OutputStream output)
protected abstract void	processBlock(QSequenceDifferenceBlock[] segment, QSequenceLineCache sourceLines, QSequenceLineCache targetLines, String encoding, Writer output)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface de.regnis.q.sequence.line.diff.QDiffGenerator

generateDiffHeader

Field Details

header

private final String header

myProperties

private Map myProperties

Constructor Details

QDiffSequenceGenerator

protected QDiffSequenceGenerator(Map properties,
 String header)

Method Details

processBlock

protected abstract void processBlock(QSequenceDifferenceBlock[] segment,
 QSequenceLineCache sourceLines,
 QSequenceLineCache targetLines,
 String encoding,
 Writer output)
                              throws IOException

Throws:

IOException

processBlock

protected abstract void processBlock(QSequenceDifferenceBlock[] segment,
 QSequenceLineCache sourceLines,
 QSequenceLineCache targetLines,
 OutputStream output)
                              throws IOException

Throws:

IOException

generateBinaryDiff

public void generateBinaryDiff(InputStream left,
 InputStream right,
 String encoding,
 Writer output)
                        throws IOException

Specified by:

generateBinaryDiff in interface QDiffGenerator

Throws:

IOException

generateTextDiff

public void generateTextDiff(InputStream left,
 InputStream right,
 String encoding,
 Writer output)
                      throws IOException

Specified by:

generateTextDiff in interface QDiffGenerator

Throws:

IOException

generateTextDiff

public void generateTextDiff(QSequenceLineRAData left,
 QSequenceLineRAData right,
 String encoding,
 Writer output)
                      throws IOException

Specified by:

generateTextDiff in interface QDiffGenerator

Throws:

IOException

generateTextDiff

public void generateTextDiff(QSequenceLineRAData left,
 QSequenceLineRAData right,
 OutputStream output)
                      throws IOException

Throws:

IOException

generateTextDiff

public void generateTextDiff(RandomAccessFile left,
 RandomAccessFile right,
 String encoding,
 Writer output)
                      throws IOException

Specified by:

generateTextDiff in interface QDiffGenerator

Throws:

IOException

generateTextDiff

public void generateTextDiff(RandomAccessFile left,
 RandomAccessFile right,
 OutputStream output)
                      throws IOException

Specified by:

generateTextDiff in interface QDiffGenerator

Throws:

IOException

getProperties

protected Map getProperties()

getHunkDelimiter

protected String getHunkDelimiter()

getEOL

protected String getEOL()

getSimplifier

protected QSequenceLineSimplifier getSimplifier()

getGutter

protected int getGutter()

printLine

protected String printLine(QSequenceLine line,
 String encoding)
                    throws IOException

Throws:

IOException

println

protected void println(Writer output)
                throws IOException

Throws:

IOException

println

protected void println(OutputStream output)
                throws IOException

Throws:

IOException

println

protected void println(String str,
 Writer output)
                throws IOException

Throws:

IOException

println

protected void println(String str,
 OutputStream output)
                throws IOException

Throws:

IOException

print

protected void print(String str,
 Writer output)
              throws IOException

Throws:

IOException

print

protected void print(String str,
 OutputStream output)
              throws IOException

Throws:

IOException

combineBlocks

private static List combineBlocks(List blocksList,
 int gutter)